Descripción:
The Antonov had made a refueling stop at Mukalla and was bound for Sharjah, carrying 7 tons of fish.
During takeoff from Mukalla's runway 06, at the speed 225 km/h, the nose landing gear retracted. The captain decided to abort the takeoff. He steered the plane to the left to avoid a collision with a radio-technical equipment car.
The aircraft failed to stop on the runway and ran onto rugged sand terrain, 2 m below the runway level. The aircraft hit a hill and tilted to the right as it came to rest 400m from the runway end and 30m left from extended runway center line.
Conclusions:
The reason of this occurrence is early retraction of landing gears without order of the Captain before aircraft airborne.
Actions of flight engineer in violation of technology of standard operating procedures, by fixing of landing gear switch to "retract position" after that to "neutral" without report to the Captain leaded to rise and development of occurrence.
» Accident investigation final report
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
| Estado: | Accident investigation report completed and information captured |
| Fecha: | jueves 31 marzo 2005 |
| Hora: | 19:02 |
| Tipo: |  Antonov An-12B |
| Operado por: | Air BAS Transportation |
| Alquilado a : | Irbis |
| Registración: | UN-11007 |
| Numéro de série: | 9346509 |
| Año de Construcción: | 1969 |
| Horas Totales de la Célula: | 35115 |
| Ciclos: | 13125 |
| Motores: | 4 Ivchenko AI-20M |
| Tripulación: | Fatalidades: 0 / Ocupantes: 8 |
| Pasajeros: | Fatalidades: 0 / Ocupantes: 0 |
| Total: | Fatalidades: 0 / Ocupantes: 8 |
| Daños en la Aeronave: | Anulado |
| Consecuencias: | Written off (damaged beyond repair) |
| Ubicación: | Mukalla-Al-Rayyan International Airport (MKX) ( Yemen)
|
| Fase: | Despegue (TOF) |
| Naturaleza: | Carga |
| Aeropuerto de Salida: | Mukalla Airport (MKX), Yemen |
| Sharjah Airport (SHJ/OMSJ), Emiratos Árabes Unidos | |
| Número de Vuelo: | BIS6311 |
The Antonov had made a refueling stop at Mukalla and was bound for Sharjah, carrying 7 tons of fish.
During takeoff from Mukalla's runway 06, at the speed 225 km/h, the nose landing gear retracted. The captain decided to abort the takeoff. He steered the plane to the left to avoid a collision with a radio-technical equipment car.
The aircraft failed to stop on the runway and ran onto rugged sand terrain, 2 m below the runway level. The aircraft hit a hill and tilted to the right as it came to rest 400m from the runway end and 30m left from extended runway center line.
Probable Cause:
Conclusions:
The reason of this occurrence is early retraction of landing gears without order of the Captain before aircraft airborne.
Actions of flight engineer in violation of technology of standard operating procedures, by fixing of landing gear switch to "retract position" after that to "neutral" without report to the Captain leaded to rise and development of occurrence.
Fuentes:
» Arab News» Accident investigation final report
Subsiguiente / acciones de seguridad
CAMA Yemen issued 5 Safety Recommendations
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Fotos
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
accident date: 31-03-2005
type: Antonov An-12B
registration: UN-11007
Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Mukalla Airport to Sharjah Airport as the crow flies is 1344 km (840 miles).
Accident location: Exact; deduced from official accident report.
Distance from Mukalla Airport to Sharjah Airport as the crow flies is 1344 km (840 miles).
Accident location: Exact; deduced from official accident report.
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.
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